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Weight of a rotary?

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Old 09-08-02, 02:37 PM
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Weight of a rotary?

How much does the 13B rotary engine weigh?

With tranny?
Old 09-08-02, 02:41 PM
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2 people can lift it without a hoist. me and a friend pulled both at the same time without one
Old 09-08-02, 02:51 PM
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I helped a guy carry a 20B into his house (no tranny) and I probably only had 80 lbs or so in my hands (maybe he had the heavy end?).

---- Bill
Old 09-08-02, 02:55 PM
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depends on what you're talking about... with EVERYTHING (as in, what you hoise out of the car - turbos, UIM, hoses, etc.), someone weighed it at right around 450 lbs if my memory serves me. If you're talking about just the block and trany, it's quite a bit less.

edit: I found the post where the 13B (from an FD) was weighed (looks like engine and trany are about 525 lbs):
Originally posted by turbojeff


Jim,

I shipped a complete, engine, trans, turbos, PS, AC, starter, ECU 13B-REW with motor mounts and engine cradle still attached.


The whole shootin' match weighed 745lbs. Crate cover was 150lbs (weighed on scale), the bottom of the crate was probably about 50lbs. A tranny wieghs about 90lbs.

I know the crate was over built...

So doing some math we have

745lb Whole thing.
-150 crate cover
-50 crate bottom
-90 trans
-20 engine cradle?

435lbs

for the whole 13B-rew very complete with hoses, etc. I just picked up another FD and I'm going to be pulling the engine out of it. I'll take it down to the scales (shipping company) and find out what it weighs to get a better answer instead of the close estimate listed above.

Jeff

Last edited by BrianK; 09-08-02 at 03:10 PM.
Old 09-08-02, 09:26 PM
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The shipping weight of a stripped down block is 150 to 160 lbs - no flywheel
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